I just bought a used 2006 vx110 with 24 hours on it. I checked the oil cold today sitting on the trailer, and its at the full line. From reading the forum, this sounds like way too much right? Should I just remove a bunch before even starting it to do routine maintenence/winterizing? I don't want the oil to leak into the air filter which I hear happens when there's too much oil. Thanks for the input.